Lecroy WS3K-FG Fiche De Données

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ADVANCED ANOMALY DETECTION
WaveScan Advanced Search
Locate unusual events in a single cap-
ture or scan for an anomaly across 
many acquisitions over a long period 
of time. WaveScan provides powerful 
isolation capabilities that hardware trig-
gers cannot provide. Select from more 
than 20 search modes to find events on 
any analog or digital channel. Since the 
scanning modes are not simply copies 
of the hardware triggers, the utility and 
capability is much higher. There is no 
frequency trigger in any oscilloscope, 
yet WaveScan allows for frequency to 
be quickly scanned notifying the user 
upon a shift in frequency. Searching can 
be done based on measured waveform 
parameters, runts and non-monotonic 
edges as well as digital patterns.  
Built on the traditional Teledyne LeCroy 
strength of fast data processing,  
WaveScan quickly and efficiently scans 
millions of events looking for unusual 
occurrences. Search and scan results 
can be seen with annotations directly 
on the waveform or in the interactive 
table. Quickly zoom to an event to see 
more details by simply touching it in  
the table. 
Combining a fast waveform update rate of 130,000 waveforms/second with  
History mode waveform playback and WaveScan search and find, the  
WaveSurfer 3000 is an outstanding tool for waveform anomaly detection.  
A powerful set of triggering capabilities ensures that once a problem is  
detected it can be isolated and analyzed.
Powerful Triggering
Good triggering is essential for effective 
debug and with a powerful combination 
basic and advanced triggers the  
WaveSurfer 3000 ensures that even 
the most challenging problems can be 
isolated. Basic triggering like edge and 
width are great for every day operation. 
Advanced triggers like runt or interval 
help isolate anomalies quickly. Qualified 
triggering allows for configuring a trig-
ger across multiple channels.  
With the MSO leadset connected,  
powerful logic triggering can be set up 
to catch a parallel pattern of up to  
16 digital channels. Analog channels 
can be added to the pattern trigger to 
configure an analog-digital cross pat-
tern, mixed signal trigger.
Beyond the standard oscilloscope trig-
gering, unique serial data triggering ca-
pabilities for I
2
C, SPI, UART and RS-232 
add protocol specific triggering to iso-
late activity on a variety of serial busses. 
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232
A
B
I
2
C
SPI
UART
RS-232